diff -r e4f038c420f7 -r 3ac3aaebaee5 homescreenapp/hsdomainmodel/tsrc/t_hsdomainmodel/src/t_hswidgetcomponent.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/homescreenapp/hsdomainmodel/tsrc/t_hsdomainmodel/src/t_hswidgetcomponent.cpp	Mon Sep 20 10:19:07 2010 +0300
@@ -0,0 +1,79 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Wallpaper test.
+*
+*/
+
+
+#include "t_hsdomainmodel.h"
+#include "hswidgetcomponent.h"
+
+#include "caentry.h"
+#include "hsapp_defs.h"
+/*!
+
+*/
+void TestHsDomainModel::testWidgetComponent()
+{
+	QScopedPointer<HsWidgetComponent> compo(new HsWidgetComponent("mockwidgetplugin"));
+    QVERIFY(!compo.isNull());
+    QString path = compo->rootPath();
+    QVERIFY(!compo->isAvailable()); // is not in ca store
+    QVERIFY(compo->uri() == "mockwidgetplugin");
+    compo->uninstallTranslator();
+}
+
+
+void TestHsDomainModel::testWidgetComponentEmits()
+{
+    
+    QScopedPointer<HsWidgetComponent> compo(new HsWidgetComponent("mockwidgetplugin"));
+    
+    QSignalSpy aboutToUninstallSpy(compo.data(),SIGNAL(aboutToUninstall()));
+    QSignalSpy uninstalledSpy(compo.data(),SIGNAL(uninstalled()));
+    QSignalSpy unavailableSpy(compo.data(),SIGNAL(unavailable()));
+    QSignalSpy availableSpy(compo.data(),SIGNAL(available()));
+    QSignalSpy updatedSpy(compo.data(),SIGNAL(updated()));
+    
+    compo->emitAboutToUninstall();
+    QVERIFY(aboutToUninstallSpy.count() == 1);
+    // should not emit again
+    compo->emitAboutToUninstall();
+    QVERIFY(aboutToUninstallSpy.count() == 1);
+    
+    compo->emitUninstalled();
+    QVERIFY(uninstalledSpy.count() == 1);
+    // should not emit again
+    compo->emitUninstalled();
+    QVERIFY(uninstalledSpy.count() == 1);
+    
+    compo->emitUnavailable();
+    QVERIFY(unavailableSpy.count() == 1);
+    // should not emit again
+    compo->emitUnavailable();
+    QVERIFY(unavailableSpy.count() == 1);
+    
+    compo->emitAvailable();
+    QVERIFY(availableSpy.count() == 1);
+    // should not emit again
+    compo->emitAvailable();
+    QVERIFY(availableSpy.count() == 1);
+    
+    compo->emitAboutToUninstall();
+    compo->emitUpdated();
+    QVERIFY(updatedSpy.count() == 1);
+    // should not emit again
+    compo->emitUpdated();
+    QVERIFY(updatedSpy.count() == 1);
+}